LPIC-2 Exam 202-450 pdf dumps

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2. •LPIC LPIC- -2 Exam 202 2 Exam 202- -450 Sample Questions From Real Test Questions From Real Test 450 Sample Back to school https:// https://www.passcert.com/202 www.passcert.com/202- -450.html 450.html

3. 1. What information can be found in the file specified by the status parameter in an OpenVPN server configuration file? (Choose two.) A. Errors and warnings generated by the openvpn daemon B. Routing information C. Statistical information regarding the currently running openvpn daemon D. A list of currently connected clients E. A history of all clients who have connected at some point Answer: B,D https:// https://www.passcert.com/202 www.passcert.com/202- -450.html 450.html

4. 2. Which of the following lines in the sshd configuration file should, if present, be changed in order to increase the security of the server? (Choose two.) A. Protocol 2, 1 B. PermitEmptyPasswords no C. Port 22 D. PermitRootLogin yes E. IgnoreRhosts yes Answer: A,D https:// https://www.passcert.com/202 www.passcert.com/202- -450.html 450.html

5. 3. Which of the following nmap parameters scans a target for open TCP ports? (Choose two.) A. -sO B. -sZ C. -sT D. -sU E. -sS Answer: C,E https:// https://www.passcert.com/202 www.passcert.com/202- -450.html 450.html

6. 4. What option in the client configuration file would tell OpenVPN to use a dynamic source port when making a connection to a peer? A. src-port B. remote C. source-port D. nobind E. dynamic-bind Answer: D https:// https://www.passcert.com/202 www.passcert.com/202- -450.html 450.html

7. 5. Which Linux user is used by vsftpd to perform file system operations for anonymous FTP users? A. The Linux user which runs the vsftpd process B. The Linux user that owns the root FTP directory served by vsftpd C. The Linux user with the same user name that was used to anonymously log into the FTP server D. The Linux user root, but vsftpd grants access to anonymous users only to globally read-/writeable files E. The Linux user specified in the configuration option ftp_username Answer: E https:// https://www.passcert.com/202 www.passcert.com/202- -450.html 450.html

8. 6. Which of the following sshd configuration should be set to no in order to fully disable password based logins? (Choose two.) A. PAMAuthentication B. ChallengegeResponseAuthentication C. PermitPlaintextLogin D. UsePasswords E. PasswordAuthentication Answer: B,E https:// https://www.passcert.com/202 www.passcert.com/202- -450.html 450.html

9. 7. When the default policy for the netfilter INPUT chain is set to DROP, why should a rule allowing traffic to localhost exist? A. All traffic to localhost must always be allowed B. It doesn’t matter; netfilter never affects packets addressed to localhost C. Some applications use the localhost interface to communicate with other applications D. syslogd receives messages on localhost E. The iptables command communicates with the netfilter management daemon netfilterd on localhost to create and change packet filter rules Answer: C https:// https://www.passcert.com/202 www.passcert.com/202- -450.html 450.html

10. 8. The content of which local file has to be transmitted to a remote SSH server in order to be able to log into the remote server using SSH keys? A. ⁓/.ssh/authorized_keys B. ⁓/.ssh/config C. ⁓/.ssh/id_rsa.pub D. ⁓/.ssh/id_rsa E. ⁓./ssh/known_hosts Answer: A https:// https://www.passcert.com/202 www.passcert.com/202- -450.html 450.html

11. 9. What is the name of the network security scanner project which, at the core, is a server with a set of network vulnerability tests? A. NetMap B. OpenVAS C. Smartscan D. Wireshark Answer: B https:// https://www.passcert.com/202 www.passcert.com/202- -450.html 450.html

12. 10. With fail2ban, what is a ‘jail’? A. A netfilter rules chain blocking offending IP addresses for a particular service B. A group of services on the server which should be monitored for similar attack patterns in the log files C. A filter definition and a set of one or more actions to take when the filter is matched D. The chroot environment in which fail2ban runs Answer: C https:// https://www.passcert.com/202 www.passcert.com/202- -450.html 450.html

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